工程师们好,请问在 sensor 与 Collector 例程中,如何让collector 发送有效载荷到 sensor 端?
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研究了半天,基本明白了两者之间的沟通过程,我在cb里加了打印消息类型的语句。
LCD_WRITE_STRING_VALUE("dataIndCB 信息类型: ", cmdId, 10, 4);
感谢你的回答!